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<b><a class="bz_bug_link
bz_status_NEEDINFO "
title="NEEDINFO - Display chunks with xorg intel driver with Accel & when using swap space"
href="https://bugs.freedesktop.org/show_bug.cgi?id=90725#c28">Comment # 28</a>
on <a class="bz_bug_link
bz_status_NEEDINFO "
title="NEEDINFO - Display chunks with xorg intel driver with Accel & when using swap space"
href="https://bugs.freedesktop.org/show_bug.cgi?id=90725">bug 90725</a>
from <span class="vcard"><a class="email" href="mailto:chris@chris-wilson.co.uk" title="Chris Wilson <chris@chris-wilson.co.uk>"> <span class="fn">Chris Wilson</span></a>
</span></b>
<pre>(In reply to Fab Stz from <a href="show_bug.cgi?id=90725#c25">comment #25</a>)
<span class="quote">> (7)* intel_drv git + I915_BIT_6_SWIZZLE_9_10_17 -> kdm is ok, I login, and
> after some time X crashes (see attachment)
> (8)* intel_drv git with patch for detiling + I915_BIT_6_SWIZZLE_9_10_17 ->
> kdm is ok, no crash yet, seems fine
>
> Shall I test (7) also with patch for wc_mmap ?</span >
No. That pair conclusively says the issue is bit17 tiling, and not L-shaped
swizzling. The swizzle detection routine is completely bogus for your machine.</pre>
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